<script setup lang="ts">
import { ref } from 'vue'
import { useHead } from '@unhead/vue'

defineProps<{ msg: string }>()

const count = ref(0)

useHead({
  title: () => count.value ? `Count: ${count.value}` : undefined,
})
</script>

<template>
<h1>{{ msg }}</h1>

<div class="card">
  <button type="button" @click="count++">count is {{ count }}</button>
  <p>
    Edit
    <code>components/HelloWorld.vue</code> to test HMR
  </p>
</div>

<p>
  Check out
  <a href="https://vuejs.org/guide/quick-start.html#local" target="_blank"
  >create-vue</a
  >, the official Vue + Vite starter
</p>
<p>
  Install
  <a href="https://github.com/johnsoncodehk/volar" target="_blank">Volar</a>
  in your IDE for a better DX
</p>
<p class="read-the-docs">Click on the Vite and Vue logos to learn more</p>
</template>

<style scoped>
.read-the-docs {
  color: #888;
}
</style>
